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LM1391 Fiches technique(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
No de pièce LM1391
Description  LM1391 Phase-Locked Loop
PDF  6 Pages
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Fabricant  NSC [National Semiconductor (TI)]
Site Internet  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM1391 Fiches technique(HTML) 2 Page - National Semiconductor (TI)

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Absolute Maximum Ratings
If MilitaryAerospace specified devices are required
please contact the National Semiconductor Sales
OfficeDistributors for availability and specifications
Supply Current
40 mADC
Output Voltage
40 VDC
Output Current
30 mADC
Sync Input Voltage (Pin 3)
50 Vp-p
Flyback Input Voltage (Pin 4)
50 Vp-p
Power Dissipation (Package Limitation)
Plastic Package (Note 1)
1000 mW
Operating Temperature Range (Ambient)
0 Cto a70 C
Storage Temperature Range
b
65 Cto a150 C
Lead Temperature (Soldering 10 sec)
260 C
Electrical Characteristics TA e 25 C (see test circuit all switches in position 1)
Parameter
Conditions
Min
Typ
Max
Units
Regulated Voltage (Pin 6)
I6 e 22 mADC
80
86
92
VDC
Supply Current (Pin 6)
20
mADC
Collector-Emitter Saturation Voltage
IC1 e 20 mA
030
040
VDC
of Output Transistor (Pin 1)
Pin 4 Voltage
20
VDC
Oscillator Pull-in Range
Adjust RH
g
300
Hz
Oscillator Hold-in Range
Adjust RH
g
900
Hz
Static Phase Error
D
f e 300 Hz
05
m
s
Free-running Frequency Supply
S1 in position 2
g
30
HzVDC
Dependance
Phase Detector Leakage (Pin 5)
All switches in position 2
g
10
m
A
Sync Input Voltage (Pin 3)
20
50
Vp-p
Sawtooth Input Voltage (Pin 4)
10
30
Vp-p
Maximum Oscillator Frequency
500
kHz
Note 1
For operation in ambient temperatures above 25 C the device must be derated based on a 150 C maximum junction temperature and a thermal resistance
of 120 CW junction to ambient
Typical Performance Characteristics
Time
Frequency Drift vs Warm-Up
Frequency vs Temperature
Voltage
Output Duty Cycle vs VM
TLH7889 – 3
2



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